Inspection Information

Property Name: Hidden Palms Ecological Reserve
County: Riverside
Inspection ID: 1151
Inspector: JHwan
Date of Inspection: 2025-01-16
Start Time: 10:31:00
End Time: 13:33:20
Latitude: 33.6203727332856
Longitude: -116.408505326032
Purpose of Inspection: Natural Resource Monitoring
Notes: Site visit to examine access and biological resources with R Kim and D Stewart.
Photo number(s): None

Points Collected

Observation Subtype Observation Type Followup Latitude Longitude Map Reference Photos Notes
Infrastructure Inventory Gate No 33.62172 -116.4119 4385 1 Parking
Infrastructure Inventory Other No 33.62063 -116.4034 4396 2, 3 Chain link wire securing rocks on bank
Infrastructure Inventory Other No 33.62687 -116.4033 4418 4 Culvert
Infrastructure Inventory Sign No 33.61981 -116.4044 4389 5 ER sign
Infrastructure Inventory Sign No 33.61982 -116.4027 4390 6, 7 ER sign near “trail” to wash
Infrastructure Inventory Sign No 33.62037 -116.4085 4388 8 NA
Natural Resource Inventory Habitat No 33.62078 -116.4032 4392 9 Palm oasis
Natural Resource Inventory Plant No 33.62056 -116.4036 4400 10, 11, 12 Bladderpod
Natural Resource Inventory Plant No 33.62058 -116.4034 4398 13, 14 Baccharis?
Natural Resource Inventory Plant No 33.62060 -116.4035 4401 15, 16, 17 Narrowleaf willow
Natural Resource Inventory Plant No 33.62062 -116.4035 4399 18, 19, 20 Narrowleaf willow
Natural Resource Inventory Plant No 33.62066 -116.4035 4397 21, 22 Vegetation growing on canyon walls
Natural Resource Inventory Plant No 33.62080 -116.4032 4406 23, 24, 25 Sugarbush
Natural Resource Inventory Plant No 33.62081 -116.4033 4407 26, 27 Beavertail prickly pear cactus
Natural Resource Inventory Plant No 33.62118 -116.4028 4409 28 End of surface water during current site visit
Natural Resource Inventory Plant No 33.62143 -116.4025 4410 29 Barrel cactus
Natural Resource Inventory Plant No 33.62157 -116.4022 4412 30, 31 Native grass?
Natural Resource Inventory Plant No 33.62158 -116.4023 4411 32, 33 Native grass?
Natural Resource Inventory Plant No 33.62160 -116.4020 4414 34, 35 Choya
Natural Resource Inventory Water Feature No 33.62079 -116.4033 4404 36 Water reappears from subsurface flow
Natural Resource Inventory Water Feature No 33.62081 -116.4033 4408 37 Limestone precipitate
Natural Resource Inventory Water Feature No 33.62117 -116.4027 4391 38 Cascades
Natural Resource Inventory Water Feature No 33.62316 -116.4033 4403 39 Water goes subsurface under sand
Natural Resource Inventory Wildlife No 33.62074 -116.4011 4416 40 Bighorn scat
Natural Resource Inventory NA No 33.62078 -116.4032 4405 41 California fan palm
Problem/Issue Invasive Species No 33.62056 -116.4034 4402 42, 43 Non-native grass
Problem/Issue Invasive Species No 33.62070 -116.4037 4395 44, 45 Invasive non-native grass
Problem/Issue Invasive Species No 33.62071 -116.4036 4394 46, 47 Tamarisk
Problem/Issue Invasive Species No 33.62082 -116.4032 4393 48 Non-native grass
Problem/Issue Invasive Species No 33.62162 -116.4021 4413 49 Invasive grasses stabilizing sediment
Problem/Issue Trash/Garbage No 33.62684 -116.4033 4417 50 Tire dumped
Problem/Issue Vehicles No 33.62159 -116.4020 4415 51 Sedimentation of stream channel

Lines Collected

Observation Subtype Observation Type Latitude Longitude Followup Map Reference Photos Notes
Other Trail 33.62066 -116.4019 No 495 NA Ridge “trail” into Deep Canyon

Polygons Collected

No polygon data collected

Map of Property Inspection